My sister ain't coming
My sister ain't coming, yeah
My sister ain't coming

My sister
Been through it all no one could dis her
Or it was only just how we roll
Swore we'd be that way 'til we were gray and old
Then he came
I fell in love and everything changed
A perfect picture put in a frame
You saw a difference, said that things won't be the same

Oh, girlfriend
I thought you said you were my best friend
So why you telling all my business
Thought we were better but you showed me where we stand
Girlfriend
I thought you said you were my best friend
So what you telling to my boyfriend
Thought you were better than to fight over a man

Time passed
Feelings are bubbling like a wine glass
My girl won't call me 'cause of my man 
Said we can't hang 'cause I checked out of the game
But to fix that
She went and pulled some tricks out of the hat
And tried to tell him how I did act 
Whenever we'd go hanging out back in the day

Oh, I thought you'd be happy for me
But instead you're spitting venom, being salty, oh yeah
How could you put my business in the streets
I found out what they meant by 
Your best friend could be your worst enemy

Oh, girlfriend
I thought you said you were my best friend
So why you telling all my business
Thought we were better but you showed me where we stand
Girlfriend
I thought you said you were my best friend
So what you telling to my boyfriend
Thought you were better than to fight over a man

Oh, I thought you'd be happy for me
But instead you're spitting venom, being salty, oh yeah
How could you put my business in the streets
I found out what they meant by 
Your best friend could be your worst enemy

Oh, girlfriend
I thought you said you were my best friend
So why you telling all my business
Thought we were better but you showed me where we stand
Girlfriend
I thought you said you were my best friend
So what you telling to my boyfriend
Thought you were better than to fight over a man

Oh, girlfriend
I thought you said you were my best friend
So why you telling all my business
Thought we were better but you showed me where we stand
Girlfriend
I thought you said you were my best friend
So what you telling to my boyfriend
Thought you were better than to fight over a man